Trijicon is the leader in aftermarket sights for Glocks. Trijicon night sights are first designed for improved target acquisition. Then, the steel is machined to the tightest tolerances and coated with phosphate for increased resistance to a variety of environments. Swapping the factory sights for replacement Trijicon HD night sights requires an installation tool or a visit to a gunsmith.
During the day, Trijicon HD XR night sights put you on target instantly. At night, the glow takes all the guesswork out of finding the Trijicon pistol sights and getting on target. The tritium lamps, which take advantage of photoluminescent outlines, are the core of these precision sights. They are housed in aluminum cylinders placed on silicone cushions that work as shock absorbers to maximize the life of your sights. The silicone shock absorbers are there specifically for high-recoiling Glocks. The steep hook design on the rear Trijicon Glock night sights makes racking easier, and the machined, phosphated steel provide improved durability and corrosion resistance.